SKU: 40163163387

Ox Block™ Buck Pin Clevis Top With Carabiner Handline Assembly - 50063A-4/80

Sale price$612.46 Regular price$680.51
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Ox Block™ Buck Pin Clevis Top With Carabiner Handline Assembly - 50063A-4/80Orders for this product usually ship in 7 14 business days. Takes Buckinghams OX BLOCK Clevis Top to the next level with the newest addition, the Buck Pin. The original design featured a shoulder bolt design which required a ratchet and a hex wrench to remove the lock nut. It also required a new lock nut every time you change accessories, but the Buck Pin makes this process much easier. Now you can simply remove the pin at the press of a button! The

Orders for this product usually ship in 7-14 business days.

Takes Buckingham’s OX BLOCK™ Clevis Top to the next level with the newest addition, the Buck Pin. The original design featured a shoulder bolt design which required a ratchet and a hex wrench to remove the lock nut. It also required a new lock nut every time you change accessories, but the Buck Pin makes this process much easier. Now you can simply remove the pin at the press of a button! 

  • The patented OX BLOCK™ replaces standard handline blocks, parted blocks and various snatch blocks.
  • Has greater WLLs than blocks of similar size.
  • When configured with optional pulleys, the OX BLOCK™ can be used to create a 4:1, 5:1 or 6:1 mechanical advantage reducing the amount of force needed to lift heavy loads.
  • The advantage of the pulleys used by Buckingham is the swivel side plate that allows for quick and easy rope installation without removing the pulley from the connecting device.
  • ASME B30 Compliant

An OX BLOCK™ Clevis top w/ Buck Pin (50063) that features a carabiner, 4′ x 5/8” adjustable sling, and 80′ handline assembly.

  • The Buck Pin is a SLIC Pin specifically customized to fit our Ox clevis top. The advantage of the Buck Pin is that it allows the user to add or remove accessories more quickly and easily than the shoulder bolt does.

The OX BLOCK™ is a rope snatch block with an integrated friction bar used for:

  • Hurtman/self-rescue
  • Lowering
  • Raising
  • Snubbing loads

*Handline hook and snap are not intended for human support.

Product Specifications:

Product Number: 50063A-4/80
Product Name: OX BLOCK™ BUCK PIN CLEVIS TOP WITH CARABINER HANDLINE ASSEMBLY
Material: Lightweight Aluminum
Length: 10.5"
Width: 2"
Gate Opening Capacity: 1.5"
Weight: 9.7 lbs.
Adjustable Sling: 4 x 5/8"
Handline Assembly: 80 Handline Hook
Handline Hook WLL: 500 lbs.
Handline Snap MBS: 750 lbs.
MBS: 6,000 lbs.
WLL: 1,500 lbf.
MBS: 10,000 lbs.
WLL: 2,500 lbf.
OX Block Standards: ASME B30 Compliant

 

Videos: 

*To view other Ox Block videos, click the menu in the upper left of the video frame.


Ox Block™ Overview
Ox Block™ Training
Ox Block™ Pole Top Rescue Training
Ox Block™ Anchorage Training
Tower Rescue Training
Ox Block™ Demonstration at NLC
Pole Top Rescue with Crossarm
Pole Top Rescue with Bare Pole

 

Instructions & Warnings

OX BLOCK™ Instructions & Warnings

Ox Block Buck Pin Instructions

Ox Handline Inspection Instructions

Rigging Carabiner Instructions

Ox Block™ Sling Instructions & Warnings

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40163163387

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4.7 ★★★★★
Based on 25 reviews
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Product Reviews
D
Verified Purchase
Dan
Draper, US
★★★★★ 5
Works
Size: For 60 65 70 75 HP
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Verified Purchase
Billy kinney
Cuba, US
★★★★★ 4
Great product
Size: For 85-300 HP
Complete rebuild kit for $38 and great quality and fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
G
Verified Purchase
grog
Dallas, US
★★★★★ 5
If pump doesn't seem to work
Size: For 85-300 HP, Size: For 85-300 HP
Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
M
Verified Purchase
Monchita
Natrona Heights, US
★★★★★ 5
Exelente
Size: For 85-300 HP
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
D
Verified Purchase
Dave Murray
Houston, US
★★★★★ 5
Good as new
Size: Package Dimensions ‎6.02 x 4.02 x 2.05 inches
Fitment was great and works as it should. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025

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